It is requirement to use JDK 6.
Were are are JBoss Seam 2.0.1 Beta.

Is there an embedded EJB version working with this configuration?

I tried it with version embedded EJB Beta 2.
The consequence is I get the exception

[testng] [Parser] Running:
 [testng] T:\repos\armee\atiras-af-netz\Implementation\source\atiras-af-netz\test-build\IntegrationTest.xml
 [testng] T:\repos\armee\atiras-af-netz\Implementation\source\atiras-af-netz\test-build\UnitTest.xml
 [testng] WARN 05-09 15:54:47,111 (UnifiedLoaderRepository3.java:addClassLoader:675) -Tried to add non-URLClassLoader. Ignored
 [testng] ERROR 05-09 15:54:47,580 (AbstractController.java:incrementState:456) -Error installing to Instantiated: name=DeploymentFilter state=Described
 [testng] java.lang.IllegalStateException: Class not found: [Ljava.lang.String;
 [testng] at org.jboss.metadata.spi.signature.Signature.stringsToClasses(Signature.java:174)
 [testng] at org.jboss.metadata.spi.signature.Signature.stringsToClasses(Signature.java:125)
 [testng] at org.jboss.metadata.spi.signature.Signature.getParametersTypes(Signature.java:292)
 [testng] at org.jboss.metadata.plugins.loader.reflection.AnnotatedElementMetaDataLoader.getComponentMetaDataRetrieval(AnnotatedElementMetaDataLoader.java:138)
 [testng] at org.jboss.metadata.plugins.context.AbstractMetaDataContext.getComponentMetaDataRetrieval(AbstractMetaDataContext.java:280)
 [testng] at org.jboss.metadata.spi.retrieval.MetaDataRetrievalToMetaDataBridge.getComponentMetaData(MetaDataRetrievalToMetaDataBridge.java:159)
 [testng] at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.methodHasAnnotations(AOPConstructorJoinpoint.java:202)
 [testng] at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.hasMethodMetaData(AOPConstructorJoinpoint.java:172)
 [testng] at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.hasInstanceOrJoinpointMetaData(AOPConstructorJoinpoint.java:152)
 [testng] at org.jboss.aop.microcontainer.integration.AOPConstructorJoinpoint.dispatch(AOPConstructorJoinpoint.java:99)
 [testng] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:103)
 [testng] at org.jboss.kernel.plugins.dependency.InstantiateAction.installActionInternal(InstantiateAction.java:52)
 [testng] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerContextAction.java:197)
 [testng] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.install(KernelControllerContextAction.java:136)
 [testng] at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
 [testng] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:233)
 [testng] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:724)
 [testng] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:445)
 [testng] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:555)
 [testng] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:489)
 [testng] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:289)
 [testng] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:192)
 [testng] at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBean(AbstractKernelDeployer.java:302)
 [testng] at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deployBeans(AbstractKernelDeployer.java:272)
 [testng] at org.jboss.kernel.plugins.deployment.AbstractKernelDeployer.deploy(AbstractKernelDeployer.java:119)
 [testng] at org.jboss.kernel.plugins.deployment.xml.BeanXMLDeployer.deploy(BeanXMLDeployer.java:96)
 [testng] at org.jboss.embedded.Bootstrap.deployBaseBootstrapUrl(Bootstrap.java:150)
 [testng] at org.jboss.embedded.Bootstrap.bootstrapURL(Bootstrap.java:162)
 [testng] at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:201)
 [testng] at org.jboss.embedded.Bootstrap.bootstrap(Bootstrap.java:214)
 [testng] at org.jboss.seam.mock.BaseSeamTest.startJbossEmbeddedIfNecessary(BaseSeamTest.java:919)
 [testng] at org.jboss.seam.mock.BaseSeamTest.init(BaseSeamTest.java:856)
 [testng] at org.jboss.seam.mock.SeamTest.init(SeamTest.java:42)
 [testng] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 [testng] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 [testng] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 [testng] at java.lang.reflect.Method.invoke(Method.java:597)
 [testng] at org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:604)
 [testng] at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:394)
 [testng] at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:142)
 [testng] at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:79)
 [testng] at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:165)
 [testng] at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:103)
 [testng] at org.testng.TestRunner.runWorkers(TestRunner.java:678)
 [testng] at org.testng.TestRunner.privateRun(TestRunner.java:624)
 [testng] at org.testng.TestRunner.run(TestRunner.java:495)
 [testng] at org.testng.SuiteRunner.runTest(SuiteRunner.java:300)
 [testng] at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:295)
 [testng] at org.testng.SuiteRunner.privateRun(SuiteRunner.java:275)
 [testng] at org.testng.SuiteRunner.run(SuiteRunner.java:190)
 [testng] at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:792)
 [testng] at org.testng.TestNG.runSuitesLocally(TestNG.java:765)
 [testng] at org.testng.TestNG.run(TestNG.java:699)
 [testng] at org.testng.TestNG.privateMain(TestNG.java:824)
 [testng] at org.testng.TestNG.main(TestNG.java:802)
 [testng] Caused by: java.lang.ClassNotFoundException: [Ljava.lang.String;
 [testng] at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
 [testng] at java.security.AccessController.doPrivileged(Native Method)
 [testng] at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
 [testng] at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
 [testng] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
 [testng] at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
 [testng] at org.jboss.metadata.spi.signature.Signature.stringsToClasses(Signature.java:170)
 [testng] ... 54 more